header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}
.navbar {
  background: #302b1c;
}
.nav-logo {
  max-width: 120px;
  max-height: 57px;
}

input.form-control,
input.form-control:focus {
  border: none;
  outline: none;
  box-shadow: none;
}
a.nav-link {
  font-size: 18px;
  padding: 8px 20px;
  text-decoration: none;
}

button.sign-in-btn {
  background-color: #b1761f;
  color: #fff;
  min-width: 190px;
}